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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QNATIVEIMAGE_P_H
#define QNATIVEIMAGE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qimage.h"
#ifdef Q_WS_WIN
#include "qt_windows.h"
#elif defined(Q_WS_X11)
#include <private/qt_x11_p.h>
#elif defined(Q_WS_MAC)
#include <private/qt_mac_p.h>
#endif
QT_BEGIN_NAMESPACE
class QWidget;
class QNativeImage
{
public:
QNativeImage(int width, int height, QImage::Format format, bool isTextBuffer = false, QWidget *widget = 0);
~QNativeImage();
inline int width() const;
inline int height() const;
QImage image;
static QImage::Format systemFormat();
#ifdef Q_WS_WIN
HDC hdc;
HBITMAP bitmap;
HBITMAP null_bitmap;
#elif defined(Q_WS_X11) && !defined(QT_NO_MITSHM)
XImage *xshmimg;
Pixmap xshmpm;
XShmSegmentInfo xshminfo;
#elif defined(Q_WS_MAC)
CGContextRef cg;
CGColorSpaceRef cgColorSpace;
#endif
private:
Q_DISABLE_COPY(QNativeImage)
};
inline int QNativeImage::width() const { return image.width(); }
inline int QNativeImage::height() const { return image.height(); }
QT_END_NAMESPACE
#endif // QNATIVEIMAGE_P_H
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